Cindy Davidson is good at sniffing out bargains, so when the Salt Lake City mom saw tampons on sale last Saturday, she didn't exactly turn up her nose at a good deal.

However, inside the box, along with the tampons and the applicator was something extra: Cocaine.

"I didn't look like it was tampered at all," she told KTVX-TV. "There was cellophane filled with white powder."

The powdery substance was rolled up in thick cellophane and taped shut inside the cardboard applicator.

It was wrapped so tight she spent five minutes trying to open it and still couldn't," Davidson, 39, told KSL-TV.

The box of Boots tampons -- a British brand -- was supposed to contain 16 tampon. She noticed, however, some inconsistencies in they way they were packed. When she found the suspicious little package inside, her heart began to race -- and it certainly wasn't the euphoria coke users experience.

"I started getting nervous because I thought it might have been a terrorist attack," she told KSL-TV. "I called my sister first and said I was going to call the manufacturer the next day and she told me to call the police."